a = [1,"上午","体育","下午","毛概理论"]
b = [2,"上午","大学英语"]
c = [3,"上午","python"]
d = [4,"上午","大学英语","下午","网站运营与管理"]
e = [5,"下午","API"]
day = input("请输入星期几的阿拉伯数字")
time = input("请输入上午中午下午晚上的字符串")
if day == a[0]:
    if time == a[1]:
        print(a[2])
    elif time == a[3]:
        print("毛概理论")
    else:
        print("没课")
elif day == b[0]:
    if time == b[1]:
        print("大学英语")
    else:
        print("没课")
elif day == c[0]:
    if time == c[1]:
        print("python")
    else:
        print("没课")
elif day == d[0]:
    if time == d[1]:
        print("大学英语")
    elif time == d[3]:
        print("网站运营与管理")
    else:
        print("没课")
elif day == e[0]:
    if time == e[1]:
        print("API")
    else:
        print("没课")
